CN109879537A - Water quality monitoring purification method - Google Patents
Water quality monitoring purification method Download PDFInfo
- Publication number
- CN109879537A CN109879537A CN201910201280.5A CN201910201280A CN109879537A CN 109879537 A CN109879537 A CN 109879537A CN 201910201280 A CN201910201280 A CN 201910201280A CN 109879537 A CN109879537 A CN 109879537A
- Authority
- CN
- China
- Prior art keywords
- water
- monitored
- water source
- biosensor
- water quality
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Landscapes
- Water Treatment By Sorption (AREA)
- Separation Of Suspended Particles By Flocculating Agents (AREA)
- Activated Sludge Processes (AREA)
Abstract
The present invention relates to a kind of water quality monitoring purification methods according to sequencing the following steps are included: step (1): different biosensors is arranged in needing the water source monitored and is monitored to the harmful components in water source, water source sample is periodically taken by triolein SPMD method, the pathogen in water is monitored using PCR detection method；Step (2): the water source parameter detected according to step (1), to sequentially adding flocculant and biological adsorption agent in water source；Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter when being reduced to the half of First Determination, water treatment agent is added.The present invention is monitored water quality using Measurement for Biotechnique, have the advantages that environmentally protective and secondary pollution will not be caused to environment, preliminary purification is carried out to water quality by biological adsorption agent and microbial flocculant again, advanced treating is carried out by water treatment agent again, there is at low cost, environmental-friendly and treatment effect clear advantage.
Description
Technical field
The invention belongs to water quality monitorings and purification techniques field, and in particular to a kind of water quality monitoring purification method.
Background technique
Water quality monitoring is type, the concentration and variation tendency of each pollutant of pollutant in monitoring and measurement water body, comments
The process of valence water quality condition.Monitoring range is very extensive, including is not contaminated and contaminated natural water (river, river, lake, sea
And underground water) and various industrial water drainages etc..Main monitoring project can be divided into two major classes: one kind is reflection water quality condition
Overall target, such as temperature, coloration, turbidity, pH value, conductivity, suspended matter, dissolved oxygen, COD and biochemical oxygen demand (BOD)；
Another kind of is some noxious materials, such as phenol, cyanogen, arsenic, lead, chromium, cadmium, mercury and organic agricultural chemicals.For objective appraisal rivers and sea
The situation of foreign-water matter needs the measurement for carrying out flow velocity and flow in addition to above-mentioned monitoring project sometimes.
Currently, China's water environment water quality monitoring technology achieves the development of fast speed, current China's water quality monitoring technology
Mainly based on physical and chemical monitoring technology, including chemical method, electrochemical process, atomic absorption spectrophotometry, ion selective electrode method,
The chromatography of ions, gas chromatography, plasma emission spectroscopy (ICP-AES) method etc..Wherein, ion selective electrode method is (fixed
Property, it is quantitative), also universal quilt in chemical method (gravimetric method, volumetric precipitation method and spectrophotometry) water quality routine monitoring at home and abroad
Using.Biological monitoring in recent years, remote sensing monitoring technology have been also applied in water quality monitoring.
And currently used water quality monitoring and processing mainly pass through physical processing techniques and chemical treatment method, and in object
Reason processing technique can not advanced treating water body and chemical treatment method may bring the risk of secondary environmental pollution.
Summary of the invention
To solve problems of the prior art, the present invention provides a kind of water quality monitoring purification method, according to successively suitable
Sequence the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring is periodically taken water source sample by triolein SPMD method, is supervised using PCR detection method to the pathogen in water
It surveys；
Step (2): the water source parameter detected according to step (1), to sequentially adding flocculant and biological adsorption in water source
Agent；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added.
Preferably, in step (1), the concrete operations of triolein SPMD method are as follows: at sampler under water 1m
Fixed, lasting 5d, then withdraws sampler under water.
In any of the above-described scheme preferably, in step (1), the biosensor includes: heavy metal biological sensing
Device, BOD biosensor, ammonia biosensor, nitrous acid biosensor, Alcohol Biosensor, methane biosensor
With bacteria concentration biosensor.
In any of the above-described scheme preferably, in step (3), the water treatment agent includes each component of following number:
20-25 parts of diatomite, 15-20 parts of ferric trichloride, 20-30 parts of nano-aluminium oxide, 40-60 parts of plant ash, chitosan 40-60
Part.
In any of the above-described scheme preferably, the nano-aluminium oxide is made up of hydro-thermal method, and utilizes outstanding
Floating particles semar technique is fixed on the chitosan.
In any of the above-described scheme preferably, the flocculant is biological flocculant, and the biological flocculant includes sugar
Albumen, polysaccharide, protein, cellulose and DNA are made by the microbial fermentations such as bacterium, fungi, extracting, refining.
In any of the above-described scheme preferably, the biological adsorption agent includes biological activated carbon and biozeolite.
The technology of PCR detection water quality is to control DNA sequence dna needed for temperature carrys out rapid amplifying based on DNA thermal denaturation principle
To detect the pathogen of water body.With conventional environment microorganism compared with complicated, cumbersome detection technique, because of its high sensitivity, specifically
Property detection speed good, that water quality pathogen can be greatlyd improve, and operate it is convenient, observation number can be obtained in the short time
According to, therefore the technology has preferable development prospect in terms of water quality pathogen detection.
Biosensor is mainly made of biosensor and signal transduction device, and wherein biosensor is predominantly micro-
The substances such as biology, cellular component and its metabolite are made；Biosensor is mainly quick by conductor translation, amplification biology
Sensing unit reacts generated signal to respective environment to realize the detection to environment specificity substance concentration.With traditional physics
Unlike sensor, biosensor has highly sensitive, low cost, early period without pre-processing and can continuously examine online
The advantages such as survey.Therefore biosensor also has relatively broad application in terms of water quality detection.More biology is applied at present
Sensor relates generally to the measurement such as heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, methane and bacteria concentration in water body.
Microbial flocculant, which refers to, utilizes the metabolite caused by microorganism in nature with settleability, such as albumen
The natural polymers organic matter such as matter, polysaccharide, cellulose handles polluted-water, is mainly used for improving sludge settling, go
High-enriched organics etc. except suspended particulate, the removal food in sewage, in the sewage such as livestock products and dyestuff.Compared to inorganic flocculation
Agent, microbial flocculant is efficient, easily separated and be not easy to cause environment secondary pollution, thus have in water environment pollution processing compared with
Good application prospect.
Biological adsorption agent, which refers to, breeds microorganism on the carrier surface loose porous, with good adsorption properties, thus
Obtain having concurrently the material of absorption and decomposition to purify water.Now widely used biological adsorption agent can be divided into biological work
Property charcoal and biozeolite.BAC Technology is bred and is enriched with to microorganism in activated carbon surface, and the technology is not only
The service life that active carbon can be extended improves the adsorption capacity of active carbon, the pollutant in the water body that also can effectively degrade.
The invention has the benefit that the present invention is monitored water quality using Measurement for Biotechnique, have environmentally protective
And the advantages of secondary pollution will not being caused to environment, then water quality is carried out tentatively by biological adsorption agent and microbial flocculant
Purification, then advanced treating is carried out by water treatment agent, there is at low cost, environmental-friendly and treatment effect clear advantage.
Specific embodiment
In order to be further understood that summary of the invention of the invention, the present invention is elaborated below in conjunction with specific embodiment.
Embodiment one
The present invention provides a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring, it is raw by heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, ethyl alcohol
Heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, first in object sensor, methane biosensor and bacteria concentration biosensor monitoring water
The content of alkane and bacterium, then will periodically be fixed at sampler under water 1m, lasting 5d, then withdraws sampler and is taken under water
Water is monitored the pathogen in water using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding in water source, biological flocculant, biology are living
Property charcoal and biozeolite, passing through biological flocculant improves sludge settling, the suspended particulate in removal sewage, removal food, poultry
High-enriched organics in the sewage such as production and dyestuff, then pass through the pollutant in biological activated carbon and biozeolite degradation water body；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added；The water treatment agent includes each component of following number: 20 parts of diatomite, tri-chlorination
15 parts of iron, 20 parts of nano-aluminium oxide, 40 parts of plant ash, 40 parts of chitosan, wherein the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
Embodiment two
The present invention provides a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring, it is raw by heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, ethyl alcohol
Heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, first in object sensor, methane biosensor and bacteria concentration biosensor monitoring water
The content of alkane and bacterium, then will periodically be fixed at sampler under water 1m, lasting 5d, then withdraws sampler and is taken under water
Water is monitored the pathogen in water using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding in water source, biological flocculant, biology are living
Property charcoal and biozeolite, passing through biological flocculant improves sludge settling, the suspended particulate in removal sewage, removal food, poultry
High-enriched organics in the sewage such as production and dyestuff, then pass through the pollutant in biological activated carbon and biozeolite degradation water body；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added；The water treatment agent includes each component of following number: 22 parts of diatomite, tri-chlorination
16 parts of iron, 23 parts of nano-aluminium oxide, 45 parts of plant ash, 45 parts of chitosan, wherein the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
Embodiment three
The present invention provides a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring, it is raw by heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, ethyl alcohol
Heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, first in object sensor, methane biosensor and bacteria concentration biosensor monitoring water
The content of alkane and bacterium, then will periodically be fixed at sampler under water 1m, lasting 5d, then withdraws sampler and is taken under water
Water is monitored the pathogen in water using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding in water source, biological flocculant, biology are living
Property charcoal and biozeolite, passing through biological flocculant improves sludge settling, the suspended particulate in removal sewage, removal food, poultry
High-enriched organics in the sewage such as production and dyestuff, then pass through the pollutant in biological activated carbon and biozeolite degradation water body；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added；The water treatment agent includes each component of following number: 23 parts of diatomite, tri-chlorination
18 parts of iron, 25 parts of nano-aluminium oxide, 50 parts of plant ash, 50 parts of chitosan, wherein the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
Example IV
The present invention provides a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring, it is raw by heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, ethyl alcohol
Heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, first in object sensor, methane biosensor and bacteria concentration biosensor monitoring water
The content of alkane and bacterium, then will periodically be fixed at sampler under water 1m, lasting 5d, then withdraws sampler and is taken under water
Water is monitored the pathogen in water using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding in water source, biological flocculant, biology are living
Property charcoal and biozeolite, passing through biological flocculant improves sludge settling, the suspended particulate in removal sewage, removal food, poultry
High-enriched organics in the sewage such as production and dyestuff, then pass through the pollutant in biological activated carbon and biozeolite degradation water body；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added；The water treatment agent includes each component of following number: 24 parts of diatomite, tri-chlorination
19 parts of iron, 28 parts of nano-aluminium oxide, 55 parts of plant ash, 55 parts of chitosan, wherein the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
Embodiment five
The present invention provides a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): different biosensors is set in needing the water source monitored, the harmful components in water source is carried out
Monitoring, it is raw by heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, ethyl alcohol
Heavy metal, BOD, ammonia, nitrous acid, ethyl alcohol, first in object sensor, methane biosensor and bacteria concentration biosensor monitoring water
The content of alkane and bacterium, then will periodically be fixed at sampler under water 1m, lasting 5d, then withdraws sampler and is taken under water
Water is monitored the pathogen in water using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding in water source, biological flocculant, biology are living
Property charcoal and biozeolite, passing through biological flocculant improves sludge settling, the suspended particulate in removal sewage, removal food, poultry
High-enriched organics in the sewage such as production and dyestuff, then pass through the pollutant in biological activated carbon and biozeolite degradation water body；
Step (3): the step of repeating step (1), it is to be monitored go out water source in harmful components parameter be reduced to and survey for the first time
When fixed half, water treatment agent is added；The water treatment agent includes each component of following number: 25 parts of diatomite, tri-chlorination
20 parts of iron, 30 parts of nano-aluminium oxide, 60 parts of plant ash, 60 parts of chitosan, wherein the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
It will be apparent to those skilled in the art that water quality monitoring purification method of the invention includes aforementioned present invention specification
Summary of the invention and specific embodiment part, as space is limited and to keep specification concise without these combining each side constituted
Case describes one by one.All within the spirits and principles of the present invention, any modification, equivalent substitution, improvement and etc. done should all include
Within protection scope of the present invention.
Claims (7)
1. a kind of water quality monitoring purification method, according to sequencing the following steps are included:
Step (1): being arranged different biosensors in needing the water source monitored and be monitored to the harmful components in water source,
Water source sample is periodically taken by triolein SPMD method, the pathogen in water is monitored using PCR detection method；
Step (2): the water source parameter detected according to step (1), to sequentially adding flocculant and biological adsorption agent in water source；
Step (3): repeat step (1) the step of, it is to be monitored go out water source in harmful components parameter be reduced to First Determination
When half, water treatment agent is added.
2. water quality monitoring purification method according to claim 1, which is characterized in that in step (1), semipermeable membrane is passively adopted
The concrete operations of sample method are as follows: will be fixed at sampler under water 1m, lasting 5d, then withdraws sampler under water.
3. water quality monitoring purification method according to claim 1, which is characterized in that in step (1), the biosensor
It include: heavy metal biological sensor, BOD biosensor, ammonia biosensor, nitrous acid biosensor, alcohol biological biography
Sensor, methane biosensor and bacteria concentration biosensor.
4. water quality monitoring purification method according to claim 1, which is characterized in that in step (3), the water treatment agent packet
Include each component of following number: 20-25 parts of diatomite, 15-20 parts of ferric trichloride, 20-30 parts of nano-aluminium oxide, plant ash
40-60 parts, 40-60 parts of chitosan.
5. water quality monitoring purification method according to claim 4, which is characterized in that the nano-aluminium oxide passes through water
Thermal method is made, and is fixed on the chitosan using suspended particulate semar technique.
6. water quality monitoring purification method according to claim 1, which is characterized in that the flocculant is biological flocculant,
The biological flocculant includes glycoprotein, polysaccharide, protein, cellulose and DNA, by microbial fermentations such as bacterium, fungies, is taken out
Mention, refine be made.
7. water quality monitoring purification method according to claim 1, which is characterized in that the biological adsorption agent includes that biology is living
Property charcoal and biozeolite.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201280.5A CN109879537A (en) | 2019-03-18 | 2019-03-18 | Water quality monitoring purification method |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910201280.5A CN109879537A (en) | 2019-03-18 | 2019-03-18 | Water quality monitoring purification method |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109879537A true CN109879537A (en) | 2019-06-14 |
Family
ID=66932640
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910201280.5A Pending CN109879537A (en) | 2019-03-18 | 2019-03-18 | Water quality monitoring purification method |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109879537A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615550A (en) * | 2019-08-12 | 2019-12-27 | 中原环资科技有限公司 | Water recycling technology for fine garbage sorting process |
| CN113816535A (en) * | 2021-11-22 | 2021-12-21 | 山东国润东华环境技术有限公司 | Sedimentation tank for industrial water circulation treatment |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695540A (en) * | 2013-12-13 | 2014-04-02 | 常熟理工学院 | Method for detecting lead ions based on combination of fluorescence quantitative PCR (polymerase chain reaction) and nuclease GR-5 |
| CN107973485A (en) * | 2017-11-07 | 2018-05-01 | 浙江师范大学 | A kind of holiday village sewage treatment intelligent control system |
| KR20180132273A (en) * | 2017-06-02 | 2018-12-12 | 주식회사 아쿠아테크 | Automatic Control System of Coagulation and Flocculation |
| CN109187895A (en) * | 2018-07-03 | 2019-01-11 | 河南工学院 | A kind of float type water monitoring device for sewage treatment |
-
2019
- 2019-03-18 CN CN201910201280.5A patent/CN109879537A/en active Pending
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103695540A (en) * | 2013-12-13 | 2014-04-02 | 常熟理工学院 | Method for detecting lead ions based on combination of fluorescence quantitative PCR (polymerase chain reaction) and nuclease GR-5 |
| KR20180132273A (en) * | 2017-06-02 | 2018-12-12 | 주식회사 아쿠아테크 | Automatic Control System of Coagulation and Flocculation |
| CN107973485A (en) * | 2017-11-07 | 2018-05-01 | 浙江师范大学 | A kind of holiday village sewage treatment intelligent control system |
| CN109187895A (en) * | 2018-07-03 | 2019-01-11 | 河南工学院 | A kind of float type water monitoring device for sewage treatment |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110615550A (en) * | 2019-08-12 | 2019-12-27 | 中原环资科技有限公司 | Water recycling technology for fine garbage sorting process |
| CN113816535A (en) * | 2021-11-22 | 2021-12-21 | 山东国润东华环境技术有限公司 | Sedimentation tank for industrial water circulation treatment |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| Liang et al. | Removal of antibiotic resistance genes from swine wastewater by membrane filtration treatment | |
| van Frankenhuyzen et al. | Molecular pathogen detection in biosolids with a focus on quantitative PCR using propidium monoazide for viable cell enumeration | |
| Duarte et al. | Microbial decomposer communities are mainly structured by trophic status in circumneutral and alkaline streams | |
| Chung et al. | Pollutant removal from aquaculture wastewater using the biopolymer chitosan at different molecular weights | |
| CN102175606A (en) | Method for detecting acute biological toxicity of sewage | |
| He et al. | Metal oxyanion removal from wastewater using manganese-oxidizing aerobic granular sludge | |
| Abushaban et al. | ATP measurement in seawater reverse osmosis systems: Eliminating seawater matrix effects using a filtration-based method | |
| CN108546669A (en) | The production method of the cold-resistant ammonia oxidizing bacteria of salt tolerant and application | |
| Bhatia et al. | Effect of intermittent aeration on microbial diversity in an intermittently aerated IFAS reactor treating municipal wastewater: a field study | |
| CN109879537A (en) | Water quality monitoring purification method | |
| Debiec et al. | Kinetics of arsenite oxidation by Sinorhizobium sp. M14 under changing environmental conditions | |
| Bozorginia et al. | Biosorption of ceftriaxone antibiotic by Pseudomonas putida from aqueous solutions | |
| Pavithra et al. | Cleaner strategies on the effective elimination of toxic chromium from wastewater using coupled electrochemical/biological systems | |
| CN102329874B (en) | Real-time fluorescent quantitative PCR (polymerase chain reaction) detection method of ammonia-oxidizing bacteria in active sludge | |
| Chen et al. | The combined effect of an integrated reclaimed water system on the reduction of antibiotic resistome | |
| Sun et al. | Optimization of entrapping conditions of nitrifying bacteria and selection of entrapping agent | |
| CN106906157B (en) | Rhodococcus, method for producing flocculant by using same and application of rhodococcus in kelp processing wastewater | |
| Yang et al. | Components of a Bioflocculant for Treating Tannery Wastewater. | |
| Trinh et al. | Coagulation of phosphorus: effects of Al (III) species (Ala, Alb, and Alc) | |
| CN106770093B (en) | A method of viable bacteria content and composition in evaluation sludge ozone treatment process | |
| CN107367530B (en) | Method for quickly identifying water environment pollution type based on physicochemical-bioelectrochemical system | |
| CN110835204A (en) | Method for degrading ammonia nitrogen in wastewater | |
| Dong et al. | Research progress of antibiotic resistance Genes (ARGs) pollution in drinking water source | |
| Alizadeh et al. | Investigation of Electrocoagulation/Electroflotation Process Efficiency with Aluminum-Graphite felt Electrodes in Removal of E. coli and S. typhimurium from Drinking Water | |
| Rani et al. | Microbial contamination in municipal water: Potential sources, analytical methods and remediation strategies |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20190614 |